Only the current version so far — new entries appear as the app ships updates.
世界史 一問一答 共通テスト対策 全問解説 is an education app by k-twvai with 10+ downloads (about 11 estimated). +11 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “4,502 questions covering basic to standard vocabulary from the textbook, presented in a question-and-answer format. All questions include detailed explanations. Also linked to the online textbook.”
